Top definition
1. Person who is in charge. i.e. one who "knocks heads". A boss

2. Large bosom
The president of this company is my headknocker.

That woman has some nice headknockers
by Reid Landes May 30, 2003
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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